814486590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4391}}^1$

素因数の和:4639

約数の個数: 80

約数和(自身を含む): 2200128480

約数和(自身を除く): 1385641890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 270, 405, 458, 687, 810, 1145, 1374, 2061, 2290, 3435, 4122, 4391, 6183, 6870, 8782, 10305, 12366, 13173, 18549, 20610, 21955, 26346, 30915, 37098, 39519, 43910, 61830, 65865, 79038, 92745, 118557, 131730, 185490, 197595, 237114, 355671, 395190, 592785, 711342, 1005539, 1185570, 1778355, 2011078, 3016617, 3556710, 5027695, 6033234, 9049851, 10055390, 15083085, 18099702, 27149553, 30166170, 45249255, 54299106, 81448659, 90498510, 135747765, 162897318, 271495530, 407243295, 814486590]

約数ペア:

[(1, 814486590), (2, 407243295), (3, 271495530), (5, 162897318), (6, 135747765), (9, 90498510), (10, 81448659), (15, 54299106), (18, 45249255), (27, 30166170), (30, 27149553), (45, 18099702), (54, 15083085), (81, 10055390), (90, 9049851), (135, 6033234), (162, 5027695), (229, 3556710), (270, 3016617), (405, 2011078), (458, 1778355), (687, 1185570), (810, 1005539), (1145, 711342), (1374, 592785), (2061, 395190), (2290, 355671), (3435, 237114), (4122, 197595), (4391, 185490), (6183, 131730), (6870, 118557), (8782, 92745), (10305, 79038), (12366, 65865), (13173, 61830), (18549, 43910), (20610, 39519), (21955, 37098), (26346, 30915)]